Christina wants to buy some miniature goldfish. She reads that a 9-gallon aquarium is the right size for \( 3 \) miniature goldfish. The graph represents this relationship. Which ordered pairs show equivalent ratios that would also be on the graph? Select all that apply. A \( ( 6,18 ) \) B \( ( 6,12 ) \) C \( ( 4,10 ) \) D \( ( 1,3 ) \) 

Какое из приведенных неравенств будет линейным неравенством с одной переменной: \[ \begin{array}{l}\text { А) } y<1,1 \\ \square \text { B) } 9 x<-5 \\ \square \text { C) } x y \leq \frac{5}{7} \\ \square \text { D) } x \geq-4 \\ \square \text { E) } x+9 \leq y \\ \square \text { F) } 6+6<26\end{array} \]

110 La somma dei segmenti EF e GH misura 40 cm . Il segmento GH é nove volte il segmento EF. Determina la misura dei d segmenti.

Solve the equation, showing the transformation step. \[ 3 x-10=3 x+5 \]

\( x + r x + r x + \ldots + 1 \cdot x + 11 = 99 \)

1) Classify the numbers as rational or irrational. \( \sqrt{42} \) 5 \( \sqrt{42} \cdot 5 \) \( \sqrt{42}+5 \)